Are you Darla Oak? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileDarla Oak is a nurse practitioner practicing in Reseda, CA. Medicare claims data shows Darla provided 1,083 services to 353 patients. The services billed most often include office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional, subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes, and subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes. This provider record is associated with NPI 1891868337.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
7150 TAMPA AVE
Reseda, CA 91335
1,083 services · 353 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Office visit | 99211 |
554 | More than most peers in Nurse Practitioner |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
487 | More often than most peers in Nurse Practitioner |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | Office visit | 99307 |
42 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Darla Oak is a nurse practitioner in Reseda, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Darla Oak is listed at 7150 Tampa Ave, Reseda, CA 91335. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (818) 774-3354. Contact the office directly to confirm availability and scheduling.
NPI registry
Darla Oak's National Provider Identifier is 1891868337. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Darla Oak attended Other, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
Darla Oak has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Darla Oak the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Darla Oak. If this is you, claiming it is free.
Guide.md
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